| Boundary tags |
| Admin. level | 8 |
| Boundary | Administrative |
| idee:name | San Martín de Oscos |
| ine:municipio | 33061 |
| name | San Martín de Oscos |
| population | 433 |
| population:date | 2009 |
| source | BDLL25, EGRN, Instituto Geográfico Nacional |
| type | Boundary |
| wikidata | Q842671 |
| wikipedia | es:San Martín de Oscos |
| Place tags |
| capital | 8 |
| elevation (m) | 699 |
| old_name | San Martín de Oscos |
| place type | Villages |
| postal_code | 33777 |
| ref:ine | 33061030900 |
| source:date | 2011-06 |
| source:ele | MDT5 |
| source:file | http: //centrodedescargas.cnig.es/CentroDescargas/equipamiento/BD_Municipios-Entidades.zip |
| source:name | Nomenclátor Geográfico de Municipios y Entidades de Población |